MANION, Circuit Judge.
In this diversity action, Michael Hiatt (“Hiatt”) sued his former employer, Rockwell International Corporation (“Rockwell” or “the company”), for retaliatory discharge. He claimed that Rockwell discharged him for pursuing his rights under the Illinois Workers’ Compensation Act (“the Act”), 820 ILCS 305/1 et seq. (1993). The jury returned a verdict in favor of Hiatt, awarding him $36,-188.00 in compensatory damages and $413,-812.00 in punitive damages.
On appeal, Rockwell argues, among other things, that the district court erred in refus[763]*763ing to grant its motion for judgment notwithstanding the verdict (“j.n.o.v.”) and that, in any event, the award of punitive damages was not supported by an additional showing of malice and willfulness necessary to sustain punitive damages under Illinois law. We agree on both counts and therefore reverse.
I. Background
Rockwell operates a plant in Centraba, Illinois that manufactures fiberglass truck and automobile parts. Production employees in that facility are represented by the United Auto Workers (“the union”) which has various collective bargaining agreements with the company. Hiatt began working at Rockwell’s Centraba plant on January 25, 1984. He held a succession of production positions during his employment and was covered under the union agreements. Hiatt was terminated by the company in October of 1989.
During the course of his employment Hiatt sustained two injuries to his left knee and developed carpal tunnel syndrome. His first knee injury occurred sometime in 1984 for which he sought and received workers’ compensation benefits. He then filed a subsequent claim under workers’ compensation for his carpal tunnel syndrome. Rockweb contested this claim, but eventually settled with Hiatt after he was fired. The third claim for workers’ compensation arose in October, 1987, when Hiatt re-injured his left knee. The company did not contest this claim at first, but later denied it when Hiatt failed to provide the appropriate medical documentation. The company offered to cover this third injury under its sickness and accident program. Hiatt refused, stating that he was entitled to workers’ compensation for this injury. The record indicates that Hiatt took two and a half months medical leave for his first knee injury and took almost a year off for the second knee injury.
After Hiatt had been off work for most of 1988, Hiatt’s supervisor, Frank Francyzk, placed Hiatt under surveibance. Francyzk testified that when an employee has been off work for eight months to a year, it is the company’s bebef that the employee could return to work. He testified that the company occasionally investigates the daily activities of such employees, and that this is done with probably one to three employees per year.1
Hiatt returned to work in November of 1988. His knee injury, however, prevented him from returning to his previous assembler job and so the company assigned him to drive a sweeper. That job also proved too hard on his knee and he again went on medical leave. When he was authorized by his doctor to return to work on March 8, 1989, the company provided Hiatt' with a series of alternate bght duty assignments within the plant. Although he often asked Francyzk about a permanent bght duty position that fit his medical restrictions, no such position was available. Hiatt worked without additional medical problems until his termination in October, 1989.
The facts surrounding Hiatt’s termination revolve around a provision in one of the collective bargaining agreements between the company and the union. Each contract year employees at the Centraba plant are entitled to a certain level of reimbursement from Rockwell for one pair of safety shoes. To obtain reimbursement, employees must show proof of purchase by either submitting a receipt or bringing in the shoe box. Hiatt had used this procedure many times during his tenure at Rockweb and employed it twice in 1989, once in June and then again in October (representing two different contract years). The events surrounding the October reimbursement gave rise to Hiatt’s termination.
On October 20, 1989, Hiatt presented a receipt to Rockweb nurse Pat Thompson who handled shoe reimbursements. Several days later, when Thompson was completing some paperwork, she reviewed Hiatt’s reimbursement claim. She testified that the receipt appeared to have been written over and was thin in parts. She became suspicious that the receipt had been altered or falsified and [764]*764delivered the receipt to Francyzk who in turn notified Sid Williams, Rockwell’s industrial relations supervisor. Williams then called Hiatt in to speak with him about the receipt. Hiatt’s foreman, Bobbie Harbison (also a good friend of Hiatt’s older brother), was at this meeting, along with Francyzk and the union steward, Sherrie Meyer. Williams showed the receipt to Hiatt and asked him if he saw anything unusual about it. Hiatt replied that he did not and denied altering the receipt. Williams disagreed, put Hiatt on twenty-four hour notice, and scheduled another meeting for the next afternoon.2
Immediately following the meeting, Hiatt raced home and brought back a pair of shoes he said he had purchased. He confronted Francyzk with the shoes outside of the facility. Francyzk, however, told Hiatt that they would talk about it further the next afternoon. Hiatt then went home and, after searching his papers, found what he alleged to be the real receipt.
The next day, October 24, 1989, Hiatt made another attempt at damage control. He went to Williams’ office at 9:00 or 10:00 in the morning and attempted to discuss the matter. He brought the shoes and the receipt with him and at that point admitted to falsifying the receipt. Williams, however, stated that this was what the afternoon meeting was for and refused to discuss the matter further. At the meeting, Hiatt produced the shoes, a shoe box, and the new receipt. The store which issued this receipt, however, could not confirm that Hiatt had purchased the shoes there and the shoes contained no markings to establish when or where they were bought. Hiatt admitted that he had falsified the receipt submitted to nurse Thompson on October 20, but asserted that he had nevertheless made a legitimate purchase. In closing argument to the jury he alleged “laziness” and “stupidity” as his reasons for this unfortunate shortcut. Despite these efforts, however, Hiatt was terminated for violating plant rule number 2, falsification of personnel or other records. Hiatt admitted that he was aware of this rule and that he could be fired for violating it. A final follow-up meeting was scheduled for October 26. In that meeting the company confirmed its prior decision and Hiatt remained terminated.
The evidence is undisputed as to the roles played by each person involved in Hiatt’s termination. Francyzk, Hiatt’s supervisor and his contact in workers’ compensation matters, participated in these termination meetings as a scribe. He took notes and prepared a transcript of the proceedings. He was also involved in doing some investigating into Hiatt’s claim, calling the shoe stores involved and gathering whatever records of purchases were available. He provided this information to Williams, who was in charge of the proceedings, but did not participate in the decision to terminate Hiatt. Williams, Rockwell’s industrial relations supervisor, initiated Hiatt’s termination meetings, conducted the meetings on behalf of the company, and participated with Roger O’Neill, Rockwell’s personnel manager, in the decision to discharge Hiatt. Neither Williams nor O’Neill were responsible for the administration of workers’ compensation claims, and Hiatt’s prior or pending claims were not discussed during the termination meetings nor during any other discussions on the decision to terminate Hiatt. In addition, neither Hiatt nor his union representatives alleged retaliation during this process. Although Williams acknowledges that he may have known that Hiatt had filed a workers’ compensation claim at some point, he testified that he was unaware of the status, number, or extent of any such claims.
After the termination, the union filed a grievance on Hiatt’s behalf, alleging that ter[765]*765mination was too severe a penalty where, it was alleged, Hiatt had not intended to defraud the company. Rockwell denied the grievance and the union took no further action on the case.
On August 30, 1990, Hiatt filed suit in Illinois state court, alleging that Rockwell fired him in retaliation for exercising his rights under the Illinois Workers’ Compensation Act. Rockwell removed the action to the United States District Court for the Southern District of Illinois and a jury trial commenced on December 7,1992. On December 9, 1992, the jury returned a verdict for Hiatt in an amount totalling $450,000.00, including $36,188.00 in compensatory and $413,812.00 in punitive damages. Rockwell filed motions for j.n.o.v., a new trial, and remittitur. The district court denied the motions and this appeal ensued.
On appeal, Rockwell alleges that the district court erred in denying the company’s motions for j.n.o.v. and a new trial. The company also asserts that the court committed reversible error by prohibiting the company from introducing statistical evidence that it alleges would have demonstrated that significant numbers of workers’ compensation recipients remained employed with the company. Rockwell also alleges error in the district court’s finding that Hiatt had satisfied his duty to mitigate his damages and alleges error in the court’s denial of the company’s motion to reverse or reduce the award of punitive damages. Because we reverse, we address only the issues relating to the awards of punitive and compensatory damages.
II. Analysis
A. Punitive Damages
We turn first to the issue of punitive damages. Rockwell makes two arguments here: first, that Illinois law requires a significantly higher level of culpability, in addition to the elements of the claim, in order to sustain an award of punitive damages, and second, that Hiatt did not demonstrate facts justifying an imposition of punitive damages in this ease. In this diversity action, we apply the law of Illinois.
The Illinois Supreme Court in Kelsay v. Motorola, Inc., 74 Ill.2d 172, 23 Ill.Dec. 559, 563, 384 N.E.2d 353, 357 (1978), first extended the Illinois tort of retaliatory discharge to actions involving workers’ compensation claims. Kelsay also recognized the validity of punitive damages in such cases where the underlying tort was committed “with fraud, actual malice, deliberate violence or oppression, or when the defendant acts willfully, or with such gross negligence as to indicate a wanton disregard of the rights of others.” Id. 23 Ill.Dec. at 565, 384 N.E.2d at 359. The court noted in its opinion that this standard would not be met in every case, but would depend on the circumstances. “[W]hen the facts permit, punitive damages may be properly awarded.” Id. 23 Ill.Dec. at 566, 384 N.E.2d at 360. The court also went on to caution that punitive damages are not favored under Illinois law and that courts must take caution to see that they are not improperly or unwisely awarded. Id.
Following Kelsay, two decisions of this circuit, United States Fire Ins. Co. v. Beltmann N. Am. Co., Inc., 883 F.2d 564 (7th Cir.1989), and Cash v. Beltmann N. Am. Co., Inc., 900 F.2d 109 (7th Cir.1990), held that a claim of retaliatory discharge under Illinois law carries with it a charge of actual malice subsumed within the elements of the claim. United States Fire, 883 F.2d at 569. Actual malice is, according to these cases, proved by satisfying the formal elements of the tort and, therefore, the necessary threshold for punitive damages is also met when a plaintiff prevails on the claim. Id.; Cash, 900 F.2d at 110. Illinois courts, however, have since rejected this formulation,3 see Dixon Distrib. Co. v. Hanover Ins., 244 Ill.App.3d 837, 183 Ill.Dec. 919, 924, 612 N.E.2d 846, 851 (1993), lending support to a series of Illinois decisions reversing punitive damage awards in eases where compensatory damage awards were upheld. See, e.g., Kritzen v. Flender Corp., 226 Ill.App.3d 541, 168 Ill.Dec. 509, 519, 589 N.E.2d 909, 919 (1992); Knecht v. Radiac Abrasives, Inc., 219 Ill.App.3d 979, [766]*766162 Ill.Dec. 434, 436, 579 N.E.2d 1248, 1250 (1991). These cases state clearly that a jury has the discretion to award punitive damages, but that such damages are not required upon a finding of liability. Knecht, 162 Ill.Dec. at 436, 579 N.E.2d at 1250. An award of punitive damages should be upheld only if the defendant’s misconduct is above and beyond the conduct needed for the basis of the action. Kritzen, 168 Ill.Dec. at 519, 589 N.E.2d at 919. Illinois law, therefore, draws a clear distinction between the showing needed for liability and the higher level of culpability needed to sustain an award of punitive damages in retaliatory discharge cases.
In reviewing the question of punitive damages in this case, we will follow the rule set down by the Illinois Supreme Court in Kelsay, as subsequently interpreted in the Illinois cases set out above. “[W]hile the measurement of punitive damages is a jury question, the preliminary question of whether the facts of a particular case justify the imposition of punitive damages is properly [a question] of law.” Kelsay, 23 Ill.Dec. at 565, 384 N.E.2d at 359. Our task is to determine whether there is any evidence in the record from which a jury could find the necessary fraud, actual malice, deliberate violence or oppression, willfulness, or gross negligence to support the award in this case.
The company here argues that Hiatt produced no evidence at trial demonstrating the kind of conduct required by the Kelsay standard for punitive damages. The evidence in this case shows that Hiatt violated a plant rule and was fired, but only after a series of formal meetings convened for that purpose. These meetings, required by an agreement between the union and the company, ensured that Hiatt received adequate notice and an opportunity to defend any claim brought against him. This also gave the company time to re-think its decision and investigate any allegations made. The record shows that this is exactly what occurred in this case. Hiatt’s union representatives were active in his defense and he was provided with the opportunity to explain his actions. Hiatt has pointed to no evidence, and we have found none, that would demonstrate that the employees of Rockwell responsible for his discharge knew or acted in such a way as to show a wanton disregard for Hiatt’s rights.
Nor can we find evidence of fraud, malice, or oppression in the way Hiatt was treated as an employee or in regard to his workers’ compensation claims. While there is evidence in the record to suggest that Rockwell contested Hiatt’s third claim for workers’ compensation, the reasons proffered by the company were not unreasonable. For example, Francyzk testified that Hiatt failed to provide the company with sufficient medical documentation to substantiate his third claim for workers’ compensation. Hiatt does not contest this and, in fact, proceeded at trial to introduce evidence showing that the appropriate information was supplied only after his initial claim was turned down. Hiatt has presented no evidence, and we have found no indication, that this refusal was fraudulent or malicious. In addition, Rockwell’s general treatment of Hiatt and its course of action in regard to Hiatt’s termination, simply do not demonstrate utter indifference to, or conscious disregard for Hiatt’s rights and the law. See Kritzen, 168 Ill.Dec. at 519, 589 N.E.2d at 919. Hiatt was afforded continuing opportunities to work with the company and was provided with a steady flow of light-duty jobs that fit his medical restrictions. Indeed, the evidence suggests that the company may have created some of these positions in order to accommodate Hiatt and his injury. Again, there is no indication of fraudulent or malicious actions on the part of the company. From our review of the record, it is clear that the facts of this case do not justify the imposition of punitive damages. We therefore reverse the award.
B. Compensatory Damages
We turn next to Rockwell’s contention that there was insufficient evidence to support the jury’s award of compensatory damages. Rockwell contends that the evidence presented to the jury was insufficient to show that the company discharged Hiatt in retaliation for filing workers’ compensation claims. Because the showing needed for liability in these eases requires a lower standard of culpability than the showing required for punitive damages, this is a more difficult ques[767]*767tion and requires a closer review of the evidence presented at trial.
In diversity actions, state law governs the dispositions of motions for directed verdict and j.n.o.v. Horton v. Miller Chem. Co. Inc., 776 F.2d 1351, 1355 (7th Cir.1985), cert. denied, 475 U.S. 1122, 106 S.Ct. 1641, 90 L.Ed.2d 186 (1986). Under Illinois law, a motion for j.n.o.v. will be granted only if all of the evidence, when viewed in the light most favorable to the nonmoving party, so overwhelmingly favors the movant that no contrary verdict based on the evidence could stand. Pedrick v. Peoria & E.R.R. Co., 37 Ill.2d 494, 229 N.E.2d 504, 513-14 (1967). This circuit has held that under the Pedrick test a directed verdict or j.n.o.v. should be granted when the evidence only supports one reasonable conclusion in defendant’s favor. Horton, 776 F.2d at 1355. In determining whether this standard has been met, all the evidence in a case, not just the evidence which opposes the movant, is considered. Id. at 1355; Miller v. J.M. Jones Co., 225 Ill.App.3d 799, 167 Ill.Dec. 385, 390, 587 N.E.2d 654, 659 (1992). The presence of some evidence to the contrary will not prevent the entry of a directed verdict. Pedrick, 229 N.E.2d at 510; Miller, 167 Ill.Dec. at 390, 587 N.E.2d at 659.
A valid claim for retaliatory discharge under Illinois law requires a showing that an employee has been (1) discharged; (2) in retaliation for the employee’s activities; and (3) that the discharge violates a clear mandate of public policy. Hartlein v. Illinois Power Co., 151 Ill.2d 142, 176 Ill.Dec. 22, 30, 601 N.E.2d 720, 728 (1992). In the workers’ compensation context, a plaintiff must show (1) that he was the defendant’s employee before his injury; (2) that he exercised a right granted by the Workers’ Compensation Act; (3) and that he was discharged from his employment with a causal connection to his filing a workers’ compensation claim. Kritzen, 168 Ill.Dec. at 515, 589 N.E.2d at 915. Under Illinois law, the element of causation is not met if the employer has a valid basis, which is not pretextual, for discharging the employee. Hartlein, 176 Ill.Dec. at 30, 601 N.E.2d at 728.
Rockwell does not contest that Hiatt was its employee prior to his injuries and fully admits that Hiatt exercised his rights under the Act. The company contests only the element of causation, arguing that Hiatt failed to demonstrate a causal connection between his filed claims and his discharge. Rockwell urges that the evidence in this case demonstrates a valid reason for Hiatt’s discharge (the falsified shoe receipt — which, we note, Hiatt does not contest) and that the evidence presented at trial did not support Hiatt’s allegation that this reason was a mere pretext. We agree, and hold that the district judge should have granted the company’s motion for j.n.o.v. on this basis.
We note at this point that Illinois retaliatory discharge cases brought in federal court may be analyzed using the shifting burdens presented in McDonnell Douglas Corp. v. Green, 411 U.S. 792, 93 S.Ct. 1817, 36 L.Ed.2d 668 (1973). McEwen v. Delta Air Lines, Inc., 919 F.2d 58, 59-60 (7th Cir.1990).4 Under this method, a plaintiff may establish the required “but for” causation without having to present direct or circumstantial evidence that the determining factor in his termination was the exercise of his rights under the Workers’ Compensation Act. See, e.g., Konowitz v. Schnadig Corp., 965 F.2d 230, 232 (7th Cir.1992) (age discrimination under the ADEA). Under the [768]*768McDonnell Douglas analysis, the plaintiff first establishes a prima facie claim of discrimination by showing that he was
(1) in a protected class; (2) performing the job satisfactorily; (3) nevertheless the subject of a materially adverse employment action; and (4) others outside the protected class were treated more favorably.
Id.
If the plaintiff establishes his prima facie case, the employer must articulate a lawful, non-discriminatory reason for the adverse action. Once the employer satisfies this burden of production, the burden remains with the plaintiff to show that the employer’s purported reasons are no more than a pretext.
Id. This is done by showing either (1) “that a discriminatory reason more likely motivated the employer,” or (2) “that the employer’s proffered explanation is unworthy of credence.” Id. This indirect method of proof compensates for evidentiary difficulties plaintiffs can encounter in discrimination actions “by permitting the plaintiff to prove his case by eliminating all lawful motivations, instead of proving directly an unlawful motivation.” Oxman v. WLS-TV, 846 F.2d 448, 453 (7th Cir.1988). Therefore,
if a plaintiff convinces the trier of fact that it is more likely than not that the employer did.not act for its proffered reasons, the employer’s decision remains unexplained and the inferences from the evidence produced by the plaintiff may be sufficient to prove the ultimate fact of discriminatory intent.
Id.; see also Pignato v. American Trans Air, Inc., 14 F.3d 342, 349 (7th Cir.1994) (if plaintiff shows that reason given by employer is not true — a phony reason — then he has shown pretext and trier of fact is allowed to infer that falsehood was meant to conceal illegal job discrimination).
It is unclear whether Hiatt availed himself of the shifting burdens at trial. This, however, is of no consequence on appeal since the plaintiff bears the ultimate burden of proving that his employment was affected by his protected class status. Mojica v. Gannett Co., Inc., 7 F.3d 552, 561 (7th Cir.1993), cert. denied, — U.S. -, 114 S.Ct. 1643, 128 L.Ed.2d 363 (1994); McEwen, 919 F.2d at 59; Netzel v. United Parcel Serv., Inc., 181 Ill.App.3d 808, 130 Ill.Dec. 879, 881, 537 N.E.2d 1348, 1350 (1989). Once the plaintiff prevails before a jury, the method of proof becomes extraneous. We simply ask whether a verdict for Hiatt could be sustained on the entire record. Mojica, 7 F.3d at 561; McEwen, 919 F.2d at 60.
In this case, it is undisputed that there was no direct evidence that Rockwell fired Hiatt in retaliation for filing workers’ compensation claims. Instead Hiatt points to what amount to two lines of circumstantial evidence in his quest to estabhsh the needed connection. First, he points to evidence that he asserts demonstrates friction between himself and his supervisor, Frank Francyzk. He points to Francyzk’s challenge to his third claim for workers’ compensation benefits, to his desire to cover this claim under Rockwell’s sickness and accident plan, and to Francyzk’s decision to place him under surveillance during his period of medical leave for this third injury. Francyzk himself admitted at trial that he and Hiatt may have had a “misunderstanding” concerning his third claim for benefits.5 Assuming that this [769]*769evidence indicates animosity on the part of Francyzk toward Hiatt in regard to his pending workers’ compensation claims, Hiatt still bore the burden of proving that this animosity played a causal role in his termination. This he has not done.6
The record indicates that the decision to terminate Hiatt was made by two persons, Sid Williams, the Centralia plant’s industrial relations supervisor, and Roger O’Neill, the Centralia plant’s personnel manager. It is undisputed that Francyzk took no part in this decision. Francyzk participated in the formal termination meetings as an' investigator and note-taker. There is no evidence that Francyzk discussed Hiatt’s pending workers’ compensation claims with either Williams or O’Neill at any point in this process and there is no evidence that Williams or O’Neill were in any way influenced by Franeyzk’s attitude. Hiatt also does not assert that any of the information given to Williams or O’Neill by Francyzk, the fruits of his investigation or the original altered receipt, was in any way false or exaggerated. Hiatt has therefore failed to show that those in charge of his actual discharge possessed an impermissible ulterior motive.7 Cf. Roger v. Yellow Freight Systems, Inc., 21 F.3d 146, 151 (7th Cir.1994) (“The alleged statement by Ball [a claims examiner for Yellow Freight] that Mr. Roger [the plaintiff] would never work for Yellow Freight again also fails to establish an issue for trial because Ball played no part in the decision to eliminate Mr. Roger’s position. Thus, the evidence offered by Mr. Roger ... does not establish a causal connection between his claim for medical benefits and his discharge.”) (internal citations omitted).
[770]*770The second line of evidence that Hiatt relies on to demonstrate that Rockwell’s reason for firing him was a pretext, is the alleged disparate treatment that he received in response to his misdeed. In this ease, Hiatt alleges (and argued to the jury) that other Rockwell employees had engaged in acts of general deceit against the company but were nevertheless not fired, or were voluntarily reinstated after termination. This, he alleges, demonstrates that the company treated him more harshly because he had filed workers’ compensation claims.
In order to demonstrate pretext under the McDonnell Douglas analysis, a plaintiff may put forth evidence that (1) employees outside of the protected class (the protected class in this case being workers’ compensation filers), (2) who were involved in acts of comparable seriousness, (3) were nevertheless retained or rehired (while the plaintiff was not). See Bluebeard’s Castle Hotel v. Government of Virgin Islands, Dept. of Labor, 786 F.2d 168, 171 (3d Cir.1986) (citing McDonnell Douglas, 411 U.S. at 804, 93 S.Ct. at 1825); cf. Hong v. Children’s Memorial Hospital, 993 F.2d 1257, 1263 (7th Cir.1993), cert. denied, — U.S. -, 114 S.Ct. 1372, 128 L.Ed.2d 48 (1994) (employee of Korean ancestry failed to show disparate treatment “[i]nsofar as the plaintiff has produced insufficient evidence that other, non-Korean, medical technologists were similarly situated and not discharged.”); Johnson v. Artim Transp. System, Inc., 826 F.2d 538, 542 (7th Cir.1987), cert. denied, 486 U.S. 1023, 108 S.Ct. 1998, 100 L.Ed.2d 229 (1988) (“for [a black plaintiff] to succeed in showing racial animus through disparate treatment analysis, he had to show at least some evidence that the grievances of similarly situated white employees were treated differently than was his grievance.”). This court has held that acts of comparable seriousness need not be violations of identical company disciplinary rules. Johnson, 826 F.2d at 543. Plaintiffs are free to compare similar conduct, focusing more on the nature of the misconduct rather than on specific company rules. Id. at 544. In sum, in order to demonstrate pretext through disparate treatment in this case, Hiatt needed .to put forth evidence demonstrating that (1) Rockwell employees who had not filed workers’ compensation claims with the company, (2) and who had engaged in falsifying company records (or some similar conduct), (3) were nevertheless not fired or were voluntarily rehired after they had been terminated by the company.8
At trial, Hiatt brought forth several incidents of misconduct by other employees at Rockwell that he asserts qualify under the disparate treatment analysis to demonstrate pretext on the part of the company. All of Hiatt’s examples, however, fail to meet at least one of the three elements set out above. For instance, three of the incidents cited by Hiatt involved Rockwell employees who had all filed workers’ compensation claims with the company prior to their various misdeeds.9 Because Hiatt was required to use incidents involving non-workers’ compensation filers, these examples are not relevant to show that Rockwell discriminated against workers’ compensation claimants. Indeed, Hiatt’s ex-[771]*771ampies, in this instance, demonstrate favorable treatment for members of the protected class in that these employees ultimately retained their jobs. This evidence therefore runs in favor of the company — tending to' show the opposite of what Hiatt intended.
Or again, Hiatt cites an incident where two Rockwell employees were reinstated by the company, but only after the company lost in arbitration.10 In order to be a relevant comparison, however, the company, under the third element above, must have voluntarily reinstated these employees. Here the company terminated the two employees and was forced to rehire them when the company lost in arbitration. There is nothing voluntary about that. Again, if taken on its face, this example runs in favor of the company — demonstrating that the company did not treat these employees differently from Hiatt, but rather demonstrating that the company stuck by its decision to terminate each. This is not evidence of disparate treatment, but rather evidence of similar treatment.11
Finally, Hiatt cites two incidents at the company where two different employees were suspended for alcohol-related offenses. One employee, Wilson Crabtree, was caught working while smelling of alcohol. He was sent home for the day. The other employee, Steve Hustede, was caught trying to sneak in alcohol the last night of the year before the company took its Christmas break. He was given a disciplinary layoff. In order to show that these incidents demonstrate disparate treatment, however, Hiatt needed to bring forth examples of other employees who had falsified documents or engaged in some kind of similar misconduct. Alcohol-related offenses are not the same type of misconduct as falsification of records, and it is therefore difficult for us to see how Hiatt was similarly situated with these other employees for purposes of a relevant comparison. Cf. Johnson, 826 F.2d at 543-44 (not clearly erroneous for district court to find that other employee misconduct — theft, absenteeism, traffic accidents, failure or refusal to perform assignments — was not similarly situated with intoxication on the job and therefore insufficient to demonstrate prima facie case of racial discrimination).12 Even if such a comparison were valid, however, Hiatt needed to demonstrate more than occasional leniency toward other employees who had engaged in conduct of a similar nature and who had not filed workers’ compensation claims. See Bush v. Commonwealth Edison Co., 990 F.2d 928, 931-32 (7th Cir.1993), cert. denied, — U.S. -, 114 S.Ct. 1648, 128 L.Ed.2d 367 (1994). Incomplete or arbitrary comparisons reveal nothing concerning discrimination, see id., and that is all we are left with here. More evidence than the mere fact that other employees were not discharged for at best arguably similar misconduct must be demonstrated to sustain a charge of intentional discrimination. Bluebeard’s Castle, 786 F.2d at 172.
After clearing our way through the record, we are left with nothing more than bare assertions of retaliation and disparate treatment. Without supporting evidence, these [772]*772assertions are not persuasive. We conclude, therefore, that Hiatt’s proffered evidence was insufficient to demonstrate that the company’s reason to fire him was a pretext. Hiatt argued to the jury that Rockwell is guilty of an overly harsh punishment. That, however, is not the issue in this ease. The question is not whether Rockwell is a benevolent company, but rather whether Rockwell discharged Hiatt for filing workers’ compensation claims.13 In Illinois, an employer is liable in tort only when a plaintiff sets forth sufficient evidence of the defendant’s illegal motive. Horton, 776 F.2d at 1359. Such evidence was not presented in this case.
III. Conclusion
For the foregoing reasons, the judgment of the district court is
REVERSED.